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Why are fossils important to evolution?
Fossils give a record as to what organisms lived throughout different time periods. Generally speaking, the lower layers of soil show the oldest fossils, which aids scientists in following the progression of evolution of an organism. Also, radioactive carbon dating is used in dating how old a fossil is by finding the amount of carbon^14, and then calculating how many half lives have passed to reach this amount.
Are fossils indirect evidence of evoution?
Fossils are like the clues the police use to solve a crime. Together they paint a picture of the truth - in this case the truth is evolution Each one tells a story. Like clues to a crime, where the police don't have to find a print of every footstep taken by a subject or confirm every thing that he did, the clues paint a logical outline of all the events around the crime. Like clues in a crime the police do not initially identify a person they want to pin the crime on and then seek to tie him to the event - they find a number of clues which identify potential subjects of interest. They then attempt to prove the relation of these suspects to the crime until the trail of evidence is strong and dependable. Usually multiple facts on the same evidence are considered - for a crime it might be fingerprints and video tape and eye witnesses, for fossils it could be carbon 14 and dendrochronology and geologic strata.
Fossils give information about the earth ab origine?
at it's origin
How are fossils used in determining the age of the Earth?
Index
Give an example of evidence from land features that suported Wegener's idea of continental drift?
Evidence from land features fossils and ancient climate zones or changes. Many continents are neatly lined up with each other for example Africa's coast lines up with south America's east coast and north American coal beds line up with European coal beds. Many fossils of animals are found on continents that are now separated neither animal could swim that far.The animals are called Mesosaurus and Mesosaurus.Plant fossils are found in Antarctica and are tropical plants which means Antarctica was near the equator at one time. Hope this helped!!!!!!!!!!!!
How do fossils give proof of evolution?
Fossils show clear evidence that the earliest human species had many apelike features & have evolved over the years.
What are examples of fossils?
Examples of fossils include preserved bones, teeth, shells, plants, and footprints. These remains provide evidence of past life forms and give insights into the Earth's history. Fossils can range from tiny microscopic organisms to large skeletons of dinosaurs.
Use the word biological in a sentence?
If the question is to give examples of biological in a sentence. " ...This is Biological evidence." or " Biological studies show that... "
Why are fossils important to evolution?
Fossils give a record as to what organisms lived throughout different time periods. Generally speaking, the lower layers of soil show the oldest fossils, which aids scientists in following the progression of evolution of an organism. Also, radioactive carbon dating is used in dating how old a fossil is by finding the amount of carbon^14, and then calculating how many half lives have passed to reach this amount.
Are fossils indirect evidence of evoution?
Fossils are like the clues the police use to solve a crime. Together they paint a picture of the truth - in this case the truth is evolution Each one tells a story. Like clues to a crime, where the police don't have to find a print of every footstep taken by a subject or confirm every thing that he did, the clues paint a logical outline of all the events around the crime. Like clues in a crime the police do not initially identify a person they want to pin the crime on and then seek to tie him to the event - they find a number of clues which identify potential subjects of interest. They then attempt to prove the relation of these suspects to the crime until the trail of evidence is strong and dependable. Usually multiple facts on the same evidence are considered - for a crime it might be fingerprints and video tape and eye witnesses, for fossils it could be carbon 14 and dendrochronology and geologic strata.
What do fossils teach about extinction?
The kind and numbers of fossils found in different kinds of rocks give clues about past ecosystems. Fossils give evidence that, in any ecosystem, some plants and animals survive well, and some do not.
What information can artifact and fossils provide?
Fossils can show the kind of environment animals lived in millions of years ago. They can also show how certain animals have evolved. Artifacts can show the kind of society humans lived in at a certain time.
How do fossils help explain the theories of evolution?
Fossils give us a lot of information about species which used to exist on Earth but which are now extinct. With this information we can see in greater detail how species have evolved over time.
How do dinosaur fossils give evidence to a worldwide flood?
Many fossils found in arid or desert places are embedded in rock that is usually found under water. This proves that there must have been a lot more oceanic coverage in the past.
How can evolution be seen over big amounts of time?
Through fossil and genetic evidence. Genetic evidence can be used to construct trees of relatedness; fossil evidence can be used to give us an idea of what remote ancestors looked like and when they lived.
What information do fossils not give?
Fossils do not provide direct evidence of the behavior, emotions, or social structures of ancient organisms. They also do not reveal the exact color or appearance of soft tissues, as these are rarely preserved. Additionally, fossils cannot convey the environmental conditions or ecological interactions that occurred at the time of an organism's life with complete clarity.
Name two types of evidence for continental drift and give examples of each type?
One type of evidence for continental drift is fossil evidence, such as plant and animal fossils that are found on separate continents but are closely related. Another type is geological evidence, including the matching of rock formations and mountain ranges on different continents, as well as the distribution of earthquakes and volcanoes along continental boundaries.
